HM127446-90270 Tapered Roller Assemblies Cylindrical Roller Bearings Interchange 2018 NEW
| Bearing number: |
NNC 4840 CV |
| Size (mm): |
250x200x50 |
| Bore Diameter (mm): |
250 |
| Outer Diameter (mm): |
200 |
| Width (mm): |
50 |
| d: |
200 mm |
| D: |
250 mm |
| B: |
50 mm |
Product Details
| Bearing number |
NNC 4840 CV |
| Size (mm) |
250x200x50 |
| Bore Diameter (mm) |
250 |
| Outer Diameter (mm) |
200 |
| Width (mm) |
50 |
| d |
200 mm |
| D |
250 mm |
| B |
50 mm |
| d1 |
220 mm |
| D1 |
229.5 mm |
| b1 |
7 mm |
| K |
4 mm |
| r1,2 - min. |
1.5 mm |
| da - min. |
207 mm |
| das |
213 mm |
| Da - max. |
243 mm |
| ra - max. |
1.5 mm |
| Basic dynamic load rating - C |
369 kN |
| Basic static load rating - C0 |
800 kN |
| Fatigue load limit - Pu |
80 kN |
| Reference speed |
1100 r/min |
| Limiting speed |
1400 r/min |
| Calculation factor - kr |
0.2 |
| d1 ≈ |
220 mm |
| D1 ≈ |
229.5 mm |
| r1,2 min. |
1.5 mm |
| da min. |
207 mm |
| Da max. |
243 mm |
| ra max. |
1.5 mm |
| Basic dynamic load rating C |
369 kN |
| Basic static load rating C0 |
800 kN |
| Fatigue load limit Pu |
80 kN |
| Calculation factor kr |
0.2 |
| Mass bearing |
5.9 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |